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------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- G N A T V S N --
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2024, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING3. If not, go to --
-- http://www.gnu.org/licenses for a complete copy of the license. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
package body Gnatvsn is
----------------------
-- Copyright_Holder --
----------------------
function Copyright_Holder return String is
begin
return "Free Software Foundation, Inc.";
end Copyright_Holder;
------------------------
-- Gnat_Free_Software --
------------------------
function Gnat_Free_Software return String is
begin
return
"This is free software; see the source for copying conditions." &
ASCII.LF &
"There is NO warranty; not even for MERCHANTABILITY or FITNESS" &
" FOR A PARTICULAR PURPOSE.";
end Gnat_Free_Software;
type char_array is array (Natural range <>) of aliased Character;
C_Version_String : char_array (0 .. Ver_Len_Max - 1);
pragma Import (C, C_Version_String, "gnat_version_string");
-- Import the C string defined in the source file version.c using the
-- zero-based convention of the C language. The size is not the real
-- one, which does not matter since we will check for the nul character.
-------------------------
-- Gnat_Version_String --
-------------------------
function Gnat_Version_String return String is
S : String (1 .. Ver_Len_Max);
Pos : Natural := 0;
begin
loop
exit when C_Version_String (Pos) = ASCII.NUL;
S (Pos + 1) := C_Version_String (Pos);
Pos := Pos + 1;
exit when Pos = Ver_Len_Max;
end loop;
return S (1 .. Pos);
end Gnat_Version_String;
end Gnatvsn;
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